The favored little princess in heaven suddenly died while traveling in the human world, and the Emperor and Queen of Heaven were heartbroken.
A hundred years later, four young fairies were preparing to go to the human world for training. In order to prevent the unfortunate event of their death from happening to them, the four of them teamed up to investigate the cause of the little princess's death.
Group of four: all women
Intention: Nirvana, rebirth, destruction and change.